Grid lines leak desktop wallpaper [Arch Linux + built from git]

Post here for help on using FreeCAD's graphical user interface (GUI).
Forum rules
and Helpful information
IMPORTANT: Please click here and read this first, before asking for help

Also, be nice to others! Read the FreeCAD code of conduct!
skrat
Posts: 4
Joined: Wed Mar 10, 2021 5:47 am

Grid lines leak desktop wallpaper [Arch Linux + built from git]

Postby skrat » Wed Mar 10, 2021 5:54 am

OS: Arch Linux
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.18.16161 (Git)
Build type: Release
Branch: makepkg
Hash: 734202bc810bf61bd6f66bdc060e6951bd0d134d
Python version: 3.9.1
Qt version: 5.15.2
Coin version: 4.0.1
OCC version: 7.5.0
Locale: English/United States (en_US)

Running under wayland/sway on Intel integrated graphics (old, 3rd gen).

https://streamable.com/4xedi5

Is this normal or may I report this to tracker?
Last edited by Kunda1 on Fri Mar 12, 2021 11:56 am, edited 1 time in total.
Reason: Updated forum thread title with specs
chrisb
Posts: 36226
Joined: Tue Mar 17, 2015 9:14 am

Re: Grid lines leak desktop wallpaper

Postby chrisb » Wed Mar 10, 2021 8:00 am

Not being very sure what you mean, I recommend to retry with 0.19.
A Sketcher Lecture with in-depth information is available in English, auf Deutsch, en français, en español.
User avatar
Kunda1
Posts: 10757
Joined: Thu Jan 05, 2017 9:03 pm

Re: Grid lines leak desktop wallpaper

Postby Kunda1 » Wed Mar 10, 2021 1:00 pm

Is this the infamous graphic card transparency bug?
Alone you go faster. Together we go farther
Please mark thread [Solved]
Want to contribute back to FC? Checkout:
#lowhangingfruit | Use the Source, Luke. | How to Help FreeCAD | How to report FC bugs and features
GeneFC
Posts: 2346
Joined: Sat Mar 19, 2016 3:36 pm
Location: Punta Gorda, FL

Re: Grid lines leak desktop wallpaper

Postby GeneFC » Wed Mar 10, 2021 3:21 pm

There seems to be a very mis-matched set of support modules. FreeCAD 0.18 was not released with OCC 7.5 or Python 3.9, for example.

Is there a possibility that the QT or other modules do not work correctly with such mis-matches?

Gene
skrat
Posts: 4
Joined: Wed Mar 10, 2021 5:47 am

Re: Grid lines leak desktop wallpaper

Postby skrat » Wed Mar 10, 2021 5:59 pm

Well since this is linux

> FreeCAD 0.18 was not released with OCC 7.5 or Python 3.9, for example

is completely pointless, I think. Either way, I don't see how OCC or Python version would be to blame, this just seems like some issue with shader inputs and glClear. I can only speculate that the grid shader is using some texture that for w'ever reason is mis-bound.

Check this out https://i.imgur.com/dVKiDaB.png
skrat
Posts: 4
Joined: Wed Mar 10, 2021 5:47 am

Re: Grid lines leak desktop wallpaper

Postby skrat » Wed Mar 10, 2021 8:26 pm

Just tried git version, same same

OS: Arch Linux
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.20.24407 (Git)
Build type: Release
Branch: master
Hash: 9f937f765d9c811535018110618056883b258837
Python version: 3.9.2
Qt version: 5.15.2
Coin version: 4.0.1
OCC version: 7.5.0
Locale: English/United States (en_US)
GeneFC
Posts: 2346
Joined: Sat Mar 19, 2016 3:36 pm
Location: Punta Gorda, FL

Re: Grid lines leak desktop wallpaper

Postby GeneFC » Thu Mar 11, 2021 12:52 am

skrat wrote: Wed Mar 10, 2021 5:59 pm Well since this is linux

> FreeCAD 0.18 was not released with OCC 7.5 or Python 3.9, for example

is completely pointless,
Have it your way. YOU are the one with the grid leak, not me. :lol:

Gene
User avatar
Kunda1
Posts: 10757
Joined: Thu Jan 05, 2017 9:03 pm

Re: Grid lines leak desktop wallpaper

Postby Kunda1 » Thu Mar 11, 2021 4:08 am

It's not pointless at all. Genefc was correct to point out a glaring issue that I missed. FreeCAD dependencies are a very delicate thing. It's also not the best impression to make when calling someones discussion point pointless when they're trying to assist you.
Alone you go faster. Together we go farther
Please mark thread [Solved]
Want to contribute back to FC? Checkout:
#lowhangingfruit | Use the Source, Luke. | How to Help FreeCAD | How to report FC bugs and features
chrisb
Posts: 36226
Joined: Tue Mar 17, 2015 9:14 am

Re: Grid lines leak desktop wallpaper

Postby chrisb » Thu Mar 11, 2021 7:09 am

I am with Kunda1's suggestion to investigate the graphics driver. Have a look at the Known OS specific issues.
A Sketcher Lecture with in-depth information is available in English, auf Deutsch, en français, en español.
User avatar
Kunda1
Posts: 10757
Joined: Thu Jan 05, 2017 9:03 pm

Re: Grid lines leak desktop wallpaper

Postby Kunda1 » Thu Mar 11, 2021 7:47 pm

issue #4594 was open by user dodo.
Alone you go faster. Together we go farther
Please mark thread [Solved]
Want to contribute back to FC? Checkout:
#lowhangingfruit | Use the Source, Luke. | How to Help FreeCAD | How to report FC bugs and features